From: jason.faulkner@mailtrust.com
To: "G. Skillen" <g@imagination.eu.org>
Cc: netfilter@vger.kernel.org
Subject: RE: NAT and openvpn
Date: Fri, 27 Mar 2009 22:39:46 -0400 (EDT) [thread overview]
Message-ID: <1238207986.285131659@192.168.1.202> (raw)
In-Reply-To: <20090327211404.aa4d4e6d.g@imagination.eu.org>
>I have set up a vpn (openvpn) from my home computer to a remote server, I have several >unused public IPs on the server and I would like to know how to transparently send all >traffic from e.g 123.123.123.123 (one of the spare public ips) to 10.8.0.2 (the vpn ip >of my home machine), and vice versa i guess.
% iptables -t nat -A PREROUTING -s $VPNIP -j SNAT --to-source $PUBIP
% iptables -t nat -A POSTROUTING -s $PUBIP -j DNAT --to-destination $VPNIP
That should do the trick for you for a general NAT, I'd suggest adding filtering, etc.
--
Jason Faulkner
Linux Systems Engineer
Mailtrust, a division of Rackspace
next prev parent reply other threads:[~2009-03-28 2:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-27 21:14 NAT and openvpn G. Skillen
2009-03-28 2:39 ` jason.faulkner [this message]
2009-03-28 2:51 ` G. Skillen
2009-03-28 6:03 ` jason.faulkner
2009-03-28 8:22 ` Mart Frauenlob
2009-03-28 9:24 ` Nikolay S. Rybaloff
2009-03-28 14:49 ` G. Skillen
2009-03-28 11:04 ` G.W. Haywood
2009-03-28 14:51 ` G. Skillen
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